Update LICENSE

LICENSE

@@ -1,11 +1,21 @@
-Custom License - No Commercial Use
+MIT License
 
-Copyright [Yuvi9587] [2025]
+Copyright (c) [2025] [Yuvi9587] 
 
-Permission is hereby granted to any person obtaining a copy of this software and associated documentation files (the "Software"), to use, copy, modify, and distribute the Software for **non-commercial purposes only**, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the “Software”), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-1. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-2. Proper credit must be given to the original author in any public use, distribution, or derivative works.
-3. Commercial use, resale, or sublicensing of the Software or any derivative works is strictly prohibited without explicit written permission.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND...
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

src/config/constants.py

@@ -59,6 +59,7 @@ LANGUAGE_KEY = "currentLanguageV1"
 DOWNLOAD_LOCATION_KEY = "downloadLocationV1"
 RESOLUTION_KEY = "window_resolution"
 UI_SCALE_KEY = "ui_scale_factor"
+SAVE_CREATOR_JSON_KEY = "saveCreatorJsonProfile"
 
 # --- UI Constants and Identifiers ---
 HTML_PREFIX = "<!HTML!>"

src/core/api_client.py

@@ -3,8 +3,6 @@ import traceback
 from urllib.parse import urlparse
 import json # Ensure json is imported
 import requests
-
-# (Keep the rest of your imports)
 from ..utils.network_utils import extract_post_info, prepare_cookies_for_request
 from ..config.constants import (
     STYLE_DATE_POST_TITLE
@@ -25,9 +23,6 @@ def fetch_posts_paginated(api_url_base, headers, offset, logger, cancellation_ev
                 raise RuntimeError("Fetch operation cancelled by user while paused.")
             time.sleep(0.5)
         logger("   Post fetching resumed.")
-    
-    # --- MODIFICATION: Added `fields` to the URL to request only metadata ---
-    # This prevents the large 'content' field from being included in the list, avoiding timeouts.
     fields_to_request = "id,user,service,title,shared_file,added,published,edited,file,attachments,tags"
     paginated_url = f'{api_url_base}?o={offset}&fields={fields_to_request}'
     
@@ -44,7 +39,6 @@ def fetch_posts_paginated(api_url_base, headers, offset, logger, cancellation_ev
         logger(log_message)
 
         try:
-            # We can now remove the streaming logic as the response will be small and fast.
             response = requests.get(paginated_url, headers=headers, timeout=(15, 60), cookies=cookies_dict)
             response.raise_for_status()
             return response.json()
@@ -80,7 +74,6 @@ def fetch_single_post_data(api_domain, service, user_id, post_id, headers, logge
     post_api_url = f"https://{api_domain}/api/v1/{service}/user/{user_id}/post/{post_id}"
     logger(f"      Fetching full content for post ID {post_id}...")
     try:
-        # Use streaming here as a precaution for single posts that are still very large.
         with requests.get(post_api_url, headers=headers, timeout=(15, 300), cookies=cookies_dict, stream=True) as response:
             response.raise_for_status()
             response_body = b""
@@ -88,7 +81,6 @@ def fetch_single_post_data(api_domain, service, user_id, post_id, headers, logge
                 response_body += chunk
             
             full_post_data = json.loads(response_body)
-            # The API sometimes wraps the post in a list, handle that.
             if isinstance(full_post_data, list) and full_post_data:
                 return full_post_data[0]
             return full_post_data
@@ -134,14 +126,10 @@ def download_from_api(
         'User-Agent': 'Mozilla/5.0',
         'Accept': 'application/json'
     }
-
-    # --- ADD THIS BLOCK ---
-    # Ensure processed_post_ids is a set for fast lookups
     if processed_post_ids is None:
         processed_post_ids = set()
     else:
         processed_post_ids = set(processed_post_ids)
-    # --- END OF ADDITION ---
 
     service, user_id, target_post_id = extract_post_info(api_url_input)
 
@@ -158,11 +146,9 @@ def download_from_api(
     if use_cookie and app_base_dir:
         cookies_for_api = prepare_cookies_for_request(use_cookie, cookie_text, selected_cookie_file, app_base_dir, logger, target_domain=api_domain)
     if target_post_id:
-        # --- ADD THIS CHECK FOR RESTORE ---
         if target_post_id in processed_post_ids:
             logger(f"   Skipping already processed target post ID: {target_post_id}")
             return
-        # --- END OF ADDITION ---
         direct_post_api_url = f"https://{api_domain}/api/v1/{service}/user/{user_id}/post/{target_post_id}"
         logger(f"   Attempting direct fetch for target post: {direct_post_api_url}")
         try:
@@ -248,14 +234,12 @@ def download_from_api(
                 break
         if cancellation_event and cancellation_event.is_set(): return
         if all_posts_for_manga_mode:
-            # --- ADD THIS BLOCK TO FILTER POSTS IN MANGA MODE ---
             if processed_post_ids:
                 original_count = len(all_posts_for_manga_mode)
                 all_posts_for_manga_mode = [post for post in all_posts_for_manga_mode if post.get('id') not in processed_post_ids]
                 skipped_count = original_count - len(all_posts_for_manga_mode)
                 if skipped_count > 0:
                     logger(f"   Manga Mode: Skipped {skipped_count} already processed post(s) before sorting.")
-            # --- END OF ADDITION ---
 
             logger(f"   Manga Mode: Fetched {len(all_posts_for_manga_mode)} total posts. Sorting by publication date (oldest first)...")
             def sort_key_tuple(post):
@@ -326,15 +310,12 @@ def download_from_api(
             logger(f"❌ Unexpected error fetching page {current_page_num} (offset {current_offset}): {e}")
             traceback.print_exc()
             break
-        
-        # --- ADD THIS BLOCK TO FILTER POSTS IN STANDARD MODE ---
         if processed_post_ids:
             original_count = len(posts_batch)
             posts_batch = [post for post in posts_batch if post.get('id') not in processed_post_ids]
             skipped_count = original_count - len(posts_batch)
             if skipped_count > 0:
                 logger(f"   Skipped {skipped_count} already processed post(s) from page {current_page_num}.")
-        # --- END OF ADDITION ---
         
         if not posts_batch:
             if target_post_id and not processed_target_post_flag:

src/core/manager.py

@@ -1,13 +1,9 @@
-# --- Standard Library Imports ---
 import threading
 import time
 import os
 import json
 import traceback
 from concurrent.futures import ThreadPoolExecutor, as_completed, Future
-
-# --- Local Application Imports ---
-# These imports reflect the new, organized project structure.
 from .api_client import download_from_api
 from .workers import PostProcessorWorker, DownloadThread
 from ..config.constants import (
@@ -36,8 +32,6 @@ class DownloadManager:
         self.progress_queue = progress_queue
         self.thread_pool = None
         self.active_futures = []
-
-        # --- Session State ---
         self.cancellation_event = threading.Event()
         self.pause_event = threading.Event()
         self.is_running = False
@@ -47,6 +41,9 @@ class DownloadManager:
         self.total_downloads = 0
         self.total_skips = 0
         self.all_kept_original_filenames = []
+        self.creator_profiles_dir = None
+        self.current_creator_name_for_profile = None
+        self.current_creator_profile_path = None
 
     def _log(self, message):
         """Puts a progress message into the queue for the UI."""
@@ -64,8 +61,13 @@ class DownloadManager:
         if self.is_running:
             self._log("❌ Cannot start a new session: A session is already in progress.")
             return
+        
+        creator_profile_data = self._setup_creator_profile(config)
+        creator_profile_data['settings'] = config
+        creator_profile_data.setdefault('processed_post_ids', [])
+        self._save_creator_profile(creator_profile_data)
+        self._log(f"✅ Loaded/created profile for '{self.current_creator_name_for_profile}'. Settings saved.")
 
-        # --- Reset state for the new session ---
         self.is_running = True
         self.cancellation_event.clear()
         self.pause_event.clear()
@@ -75,33 +77,25 @@ class DownloadManager:
         self.total_downloads = 0
         self.total_skips = 0
         self.all_kept_original_filenames = []
-
-        # --- Decide execution strategy (multi-threaded vs. single-threaded) ---
         is_single_post = bool(config.get('target_post_id_from_initial_url'))
         use_multithreading = config.get('use_multithreading', True)
         is_manga_sequential = config.get('manga_mode_active') and config.get('manga_filename_style') in [STYLE_DATE_BASED, STYLE_POST_TITLE_GLOBAL_NUMBERING]
 
         should_use_multithreading_for_posts = use_multithreading and not is_single_post and not is_manga_sequential
-
+        
         if should_use_multithreading_for_posts:
-            # Start a separate thread to manage fetching and queuing to the thread pool
             fetcher_thread = threading.Thread(
                 target=self._fetch_and_queue_posts_for_pool,
-                args=(config, restore_data),
+                args=(config, restore_data, creator_profile_data), # Add argument here
                 daemon=True
             )
             fetcher_thread.start()
         else:
-            # For single posts or sequential manga mode, use a single worker thread
-            # which is simpler and ensures order.
             self._start_single_threaded_session(config)
 
     def _start_single_threaded_session(self, config):
         """Handles downloads that are best processed by a single worker thread."""
         self._log("ℹ️ Initializing single-threaded download process...")
-        
-        # The original DownloadThread is now a pure Python thread, not a QThread.
-        # We run its `run` method in a standard Python thread.
         self.worker_thread = threading.Thread(
             target=self._run_single_worker,
             args=(config,),
@@ -112,7 +106,6 @@ class DownloadManager:
     def _run_single_worker(self, config):
         """Target function for the single-worker thread."""
         try:
-            # Pass the queue directly to the worker for it to send updates
             worker = DownloadThread(config, self.progress_queue)
             worker.run() # This is the main blocking call for this thread
         except Exception as e:
@@ -129,9 +122,11 @@ class DownloadManager:
         try:
             num_workers = min(config.get('num_threads', 4), MAX_THREADS)
             self.thread_pool = ThreadPoolExecutor(max_workers=num_workers, thread_name_prefix='PostWorker_')
-            
-            # Fetch posts
-            # In a real implementation, this would call `api_client.download_from_api`
+
+            session_processed_ids = set(restore_data['processed_post_ids']) if restore_data else set()
+            profile_processed_ids = set(creator_profile_data.get('processed_post_ids', []))
+            processed_ids = session_processed_ids.union(profile_processed_ids)
+
             if restore_data:
                 all_posts = restore_data['all_posts_data']
                 processed_ids = set(restore_data['processed_post_ids'])
@@ -149,12 +144,9 @@ class DownloadManager:
             if not posts_to_process:
                 self._log("✅ No new posts to process.")
                 return
-
-            # Submit tasks to the pool
             for post_data in posts_to_process:
                 if self.cancellation_event.is_set():
                     break
-                # Each PostProcessorWorker gets the queue to send its own updates
                 worker = PostProcessorWorker(post_data, config, self.progress_queue)
                 future = self.thread_pool.submit(worker.process)
                 future.add_done_callback(self._handle_future_result)
@@ -164,27 +156,32 @@ class DownloadManager:
             self._log(f"❌ CRITICAL ERROR in post fetcher thread: {e}")
             self._log(traceback.format_exc())
         finally:
-            # Wait for all submitted tasks to complete before shutting down
             if self.thread_pool:
                 self.thread_pool.shutdown(wait=True)
             self.is_running = False
             self._log("🏁 All processing tasks have completed.")
-            # Emit final signal
             self.progress_queue.put({
                 'type': 'finished',
                 'payload': (self.total_downloads, self.total_skips, self.cancellation_event.is_set(), self.all_kept_original_filenames)
             })
-
+    
     def _get_all_posts(self, config):
         """Helper to fetch all posts using the API client."""
         all_posts = []
-        # This generator yields batches of posts
         post_generator = download_from_api(
             api_url_input=config['api_url'],
             logger=self._log,
-            # ... pass other relevant config keys ...
+            start_page=config.get('start_page'),
+            end_page=config.get('end_page'),
+            manga_mode=config.get('manga_mode_active', False),
             cancellation_event=self.cancellation_event,
-            pause_event=self.pause_event
+            pause_event=self.pause_event,
+            use_cookie=config.get('use_cookie', False),
+            cookie_text=config.get('cookie_text', ''),
+            selected_cookie_file=config.get('selected_cookie_file'),
+            app_base_dir=config.get('app_base_dir'),
+            manga_filename_style_for_sort_check=config.get('manga_filename_style'),
+            processed_post_ids=config.get('processed_post_ids', [])
         )
         for batch in post_generator:
             all_posts.extend(batch)
@@ -203,39 +200,70 @@ class DownloadManager:
                     self.total_skips += 1
                 else:
                     result = future.result()
-                    # Unpack result tuple from the worker
                     (dl_count, skip_count, kept_originals, 
                      retryable, permanent, history) = result
                     self.total_downloads += dl_count
                     self.total_skips += skip_count
                     self.all_kept_original_filenames.extend(kept_originals)
-                    
-                    # Queue up results for UI to handle
                     if retryable:
                         self.progress_queue.put({'type': 'retryable_failure', 'payload': (retryable,)})
                     if permanent:
                         self.progress_queue.put({'type': 'permanent_failure', 'payload': (permanent,)})
                     if history:
                         self.progress_queue.put({'type': 'post_processed_history', 'payload': (history,)})
+                        post_id = history.get('post_id')
+                        if post_id and self.current_creator_profile_path:
+                            profile_data = self._setup_creator_profile({'creator_name_for_profile': self.current_creator_name_for_profile, 'session_file_path': self.session_file_path})
+                            if post_id not in profile_data.get('processed_post_ids', []):
+                                profile_data.setdefault('processed_post_ids', []).append(post_id)
+                                self._save_creator_profile(profile_data)
 
             except Exception as e:
                 self._log(f"❌ Worker task resulted in an exception: {e}")
                 self.total_skips += 1 # Count errored posts as skipped
-
-            # Update overall progress
             self.progress_queue.put({'type': 'overall_progress', 'payload': (self.total_posts, self.processed_posts)})
 
+    def _setup_creator_profile(self, config):
+        """Prepares the path and loads data for the current creator's profile."""
+        self.current_creator_name_for_profile = config.get('creator_name_for_profile')
+        if not self.current_creator_name_for_profile:
+            self._log("⚠️ Cannot create creator profile: Name not provided in config.")
+            return {}
+
+        appdata_dir = os.path.dirname(config.get('session_file_path', '.'))
+        self.creator_profiles_dir = os.path.join(appdata_dir, "creator_profiles")
+        os.makedirs(self.creator_profiles_dir, exist_ok=True)
+
+        safe_filename = clean_folder_name(self.current_creator_name_for_profile) + ".json"
+        self.current_creator_profile_path = os.path.join(self.creator_profiles_dir, safe_filename)
+
+        if os.path.exists(self.current_creator_profile_path):
+            try:
+                with open(self.current_creator_profile_path, 'r', encoding='utf-8') as f:
+                    return json.load(f)
+            except (json.JSONDecodeError, OSError) as e:
+                self._log(f"❌ Error loading creator profile '{safe_filename}': {e}. Starting fresh.")
+        return {}
+
+    def _save_creator_profile(self, data):
+        """Saves the provided data to the current creator's profile file."""
+        if not self.current_creator_profile_path:
+            return
+        try:
+            temp_path = self.current_creator_profile_path + ".tmp"
+            with open(temp_path, 'w', encoding='utf-8') as f:
+                json.dump(data, f, indent=2)
+            os.replace(temp_path, self.current_creator_profile_path)
+        except OSError as e:
+            self._log(f"❌ Error saving creator profile to '{self.current_creator_profile_path}': {e}")
+
     def cancel_session(self):
         """Cancels the current running session."""
         if not self.is_running:
             return
         self._log("⚠️ Cancellation requested by user...")
         self.cancellation_event.set()
-        
-        # For single thread mode, the worker checks the event
-        # For multi-thread mode, shut down the pool
         if self.thread_pool:
-            # Don't wait, just cancel pending futures and let the fetcher thread exit
             self.thread_pool.shutdown(wait=False, cancel_futures=True)
             
         self.is_running = False

src/core/workers.py

@@ -1,4 +1,3 @@
-# --- Standard Library Imports ---
 import os
 import queue
 import re
@@ -15,15 +14,12 @@ from concurrent.futures import ThreadPoolExecutor, as_completed, CancelledError,
 from io import BytesIO
 from urllib .parse import urlparse 
 import requests
-# --- Third-Party Library Imports ---
 try:
     from PIL import Image
 except ImportError:
     Image = None
-#
 try:
     from fpdf import FPDF
-    # Add a simple class to handle the header/footer for stories
     class PDF(FPDF):
         def header(self):
             pass # No header
@@ -39,16 +35,12 @@ try:
     from docx import Document
 except ImportError:
     Document = None
-  
-# --- PyQt5 Imports ---
 from PyQt5 .QtCore import Qt ,QThread ,pyqtSignal ,QMutex ,QMutexLocker ,QObject ,QTimer ,QSettings ,QStandardPaths ,QCoreApplication ,QUrl ,QSize ,QProcess 
-# --- Local Application Imports ---
 from .api_client import download_from_api, fetch_post_comments
 from ..services.multipart_downloader import download_file_in_parts, MULTIPART_DOWNLOADER_AVAILABLE
 from ..services.drive_downloader import (
     download_mega_file, download_gdrive_file, download_dropbox_file
 )
-# Corrected Imports:
 from ..utils.file_utils import (
     is_image, is_video, is_zip, is_rar, is_archive, is_audio, KNOWN_NAMES,
     clean_filename, clean_folder_name
@@ -246,13 +238,24 @@ class PostProcessorWorker:
 
             if self.manga_mode_active:
                 if self.manga_filename_style == STYLE_ORIGINAL_NAME:
-                    filename_to_save_in_main_path = cleaned_original_api_filename
-                    if self.manga_date_prefix and self.manga_date_prefix.strip():
-                        cleaned_prefix = clean_filename(self.manga_date_prefix.strip())
-                        if cleaned_prefix:
-                            filename_to_save_in_main_path = f"{cleaned_prefix} {filename_to_save_in_main_path}"
-                        else:
-                            self.logger(f"⚠️ Manga Original Name Mode: Provided prefix '{self.manga_date_prefix}' was empty after cleaning. Using original name only.")
+                    # Get the post's publication or added date
+                    published_date_str = self.post.get('published')
+                    added_date_str = self.post.get('added')
+                    formatted_date_str = "nodate"  # Fallback if no date is found
+
+                    date_to_use_str = published_date_str or added_date_str
+
+                    if date_to_use_str:
+                        try:
+                            # Extract just the YYYY-MM-DD part from the timestamp
+                            formatted_date_str = date_to_use_str.split('T')[0]
+                        except Exception:
+                            self.logger(f"     ⚠️ Could not parse date '{date_to_use_str}'. Using 'nodate' prefix.")
+                    else:
+                        self.logger(f"     ⚠️ Post ID {original_post_id_for_log} has no date. Using 'nodate' prefix.")
+
+                    # Combine the date with the cleaned original filename
+                    filename_to_save_in_main_path = f"{formatted_date_str}_{cleaned_original_api_filename}"
                     was_original_name_kept_flag = True
                 elif self.manga_filename_style == STYLE_POST_TITLE:
                     if post_title and post_title.strip():
@@ -567,10 +570,8 @@ class PostProcessorWorker:
             with self.downloaded_hash_counts_lock:
                 current_count = self.downloaded_hash_counts.get(calculated_file_hash, 0)
                 
-                # Default to not skipping
                 decision_to_skip = False
 
-                # Apply logic based on mode
                 if self.keep_duplicates_mode == DUPLICATE_HANDLING_HASH:
                     if current_count >= 1:
                         decision_to_skip = True
@@ -581,12 +582,10 @@ class PostProcessorWorker:
                         decision_to_skip = True
                         self.logger(f"   -> Skip (Duplicate Limit Reached): Limit of {self.keep_duplicates_limit} for this file content has been met. Discarding.")
 
-                # If we are NOT skipping this file, we MUST increment the count.
                 if not decision_to_skip:
                     self.downloaded_hash_counts[calculated_file_hash] = current_count + 1
                 
                 should_skip = decision_to_skip
-            # --- End of Final Corrected Logic ---
 
             if should_skip:
                 if downloaded_part_file_path and os.path.exists(downloaded_part_file_path):
@@ -678,9 +677,14 @@ class PostProcessorWorker:
         else:
             self.logger(f"->>Download Fail for '{api_original_filename}' (Post ID: {original_post_id_for_log}). No successful download after retries.")
             details_for_failure = {
-                'file_info': file_info, 'target_folder_path': target_folder_path, 'headers': headers,
-                'original_post_id_for_log': original_post_id_for_log, 'post_title': post_title,
-                'file_index_in_post': file_index_in_post, 'num_files_in_this_post': num_files_in_this_post
+                'file_info': file_info, 
+                'target_folder_path': target_folder_path, 
+                'headers': headers,
+                'original_post_id_for_log': original_post_id_for_log, 
+                'post_title': post_title,
+                'file_index_in_post': file_index_in_post, 
+                'num_files_in_this_post': num_files_in_this_post,
+                'forced_filename_override': filename_to_save_in_main_path 
             }
             if is_permanent_error:
                 return 0, 1, filename_to_save_in_main_path, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_FAILED_PERMANENTLY_THIS_SESSION, details_for_failure
@@ -1040,7 +1044,9 @@ class PostProcessorWorker:
                     return result_tuple
 
                 raw_text_content = ""
+                comments_data = []
                 final_post_data = post_data
+                
                 if self.text_only_scope == 'content' and 'content' not in final_post_data:
                     self.logger(f"   Post {post_id} is missing 'content' field, fetching full data...")
                     parsed_url = urlparse(self.api_url_input)
@@ -1050,6 +1056,7 @@ class PostProcessorWorker:
                     full_data = fetch_single_post_data(api_domain, self.service, self.user_id, post_id, headers, self.logger, cookies_dict=cookies)
                     if full_data:
                         final_post_data = full_data
+                
                 if self.text_only_scope == 'content':
                     raw_text_content = final_post_data.get('content', '')
                 elif self.text_only_scope == 'comments':
@@ -1060,46 +1067,46 @@ class PostProcessorWorker:
                         if comments_data:
                             comment_texts = []
                             for comment in comments_data:
-                                user = comment.get('user', {}).get('name', 'Unknown User')
-                                timestamp = comment.get('updated', 'No Date')
+                                user = comment.get('commenter_name', 'Unknown User')
+                                timestamp = comment.get('published', 'No Date')
                                 body = strip_html_tags(comment.get('content', ''))
                                 comment_texts.append(f"--- Comment by {user} on {timestamp} ---\n{body}\n")
                             raw_text_content = "\n".join(comment_texts)
+                        else:
+                            raw_text_content = ""
                     except Exception as e:
                         self.logger(f"   ❌ Error fetching comments for text-only mode: {e}")
 
-                if not raw_text_content or not raw_text_content.strip():
+                cleaned_text = ""
+                if self.text_only_scope == 'content':
+                    if not raw_text_content:
+                        cleaned_text = ""
+                    else:
+                        text_with_newlines = re.sub(r'(?i)</p>|<br\s*/?>', '\n', raw_text_content)
+                        just_text = re.sub(r'<.*?>', '', text_with_newlines)
+                        cleaned_text = html.unescape(just_text).strip()
+                else: 
+                    cleaned_text = raw_text_content
+                
+                cleaned_text = cleaned_text.replace('…', '...')
+
+                if not cleaned_text.strip():
                     self.logger("   -> Skip Saving Text: No content/comments found or fetched.")
                     result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
                     return result_tuple
 
-                paragraph_pattern = re.compile(r'<p.*?>(.*?)</p>', re.IGNORECASE | re.DOTALL)
-                html_paragraphs = paragraph_pattern.findall(raw_text_content)
-                cleaned_text = ""
-                if not html_paragraphs:
-                    self.logger("   ⚠️ No <p> tags found. Falling back to basic HTML cleaning for the whole block.")
-                    text_with_br = re.sub(r'<br\s*/?>', '\n', raw_text_content, flags=re.IGNORECASE)
-                    cleaned_text = re.sub(r'<.*?>', '', text_with_br)
-                else:
-                    cleaned_paragraphs_list = []
-                    for p_content in html_paragraphs:
-                        p_with_br = re.sub(r'<br\s*/?>', '\n', p_content, flags=re.IGNORECASE)
-                        p_cleaned = re.sub(r'<.*?>', '', p_with_br)
-                        p_final = html.unescape(p_cleaned).strip()
-                        if p_final:
-                            cleaned_paragraphs_list.append(p_final)
-                    cleaned_text = '\n\n'.join(cleaned_paragraphs_list)
-                cleaned_text = cleaned_text.replace('…', '...')
-
                 if self.single_pdf_mode:
-                    if not cleaned_text:
-                        result_tuple = (0, 0, [], [], [], None, None)
-                        return result_tuple
                     content_data = {
                         'title': post_title,
-                        'content': cleaned_text,
                         'published': self.post.get('published') or self.post.get('added')
                     }
+                    if self.text_only_scope == 'comments':
+                        if not comments_data: return (0, 0, [], [], [], None, None)
+                        content_data['comments'] = comments_data
+                    else:
+                        if not cleaned_text.strip(): return (0, 0, [], [], [], None, None)
+                        content_data['content'] = cleaned_text
+
                     temp_dir = os.path.join(self.app_base_dir, "appdata")
                     os.makedirs(temp_dir, exist_ok=True)
                     temp_filename = f"tmp_{post_id}_{uuid.uuid4().hex[:8]}.json"
@@ -1107,13 +1114,11 @@ class PostProcessorWorker:
                     try:
                         with open(temp_filepath, 'w', encoding='utf-8') as f:
                             json.dump(content_data, f, indent=2)
-                        self.logger(f"   Saved temporary text for '{post_title}' for single PDF compilation.")
-                        result_tuple = (0, 0, [], [], [], None, temp_filepath)
-                        return result_tuple
+                        self.logger(f"   Saved temporary data for '{post_title}' for single PDF compilation.")
+                        return (0, 0, [], [], [], None, temp_filepath)
                     except Exception as e:
                         self.logger(f"   ❌ Failed to write temporary file for single PDF: {e}")
-                        result_tuple = (0, 0, [], [], [], None, None)
-                        return result_tuple
+                        return (0, 0, [], [], [], None, None)
                 else:
                     file_extension = self.text_export_format
                     txt_filename = clean_filename(post_title) + f".{file_extension}"
@@ -1125,27 +1130,63 @@ class PostProcessorWorker:
                         while os.path.exists(final_save_path):
                             final_save_path = f"{base}_{counter}{ext}"
                             counter += 1
+
                         if file_extension == 'pdf':
                             if FPDF:
-                                self.logger(f"   Converting to PDF...")
+                                self.logger(f"   Creating formatted PDF for {'comments' if self.text_only_scope == 'comments' else 'content'}...")
                                 pdf = PDF()
                                 font_path = ""
+                                bold_font_path = ""
                                 if self.project_root_dir:
                                     font_path = os.path.join(self.project_root_dir, 'data', 'dejavu-sans', 'DejaVuSans.ttf')
+                                    bold_font_path = os.path.join(self.project_root_dir, 'data', 'dejavu-sans', 'DejaVuSans-Bold.ttf')
+
                                 try:
                                     if not os.path.exists(font_path): raise RuntimeError(f"Font file not found: {font_path}")
+                                    if not os.path.exists(bold_font_path): raise RuntimeError(f"Bold font file not found: {bold_font_path}")
                                     pdf.add_font('DejaVu', '', font_path, uni=True)
-                                    pdf.set_font('DejaVu', '', 12)
+                                    pdf.add_font('DejaVu', 'B', bold_font_path, uni=True)
+                                    default_font_family = 'DejaVu'
                                 except Exception as font_error:
                                     self.logger(f"   ⚠️ Could not load DejaVu font: {font_error}. Falling back to Arial.")
-                                    pdf.set_font('Arial', '', 12)
+                                    default_font_family = 'Arial'
+
                                 pdf.add_page()
-                                pdf.multi_cell(0, 5, cleaned_text)
+                                pdf.set_font(default_font_family, 'B', 16)
+                                pdf.multi_cell(0, 10, post_title)
+                                pdf.ln(10)
+
+                                if self.text_only_scope == 'comments':
+                                    if not comments_data:
+                                        self.logger("   -> Skip PDF Creation: No comments to process.")
+                                        return (0, num_potential_files_in_post, [], [], [], None, None)
+                                    for i, comment in enumerate(comments_data):
+                                        user = comment.get('commenter_name', 'Unknown User')
+                                        timestamp = comment.get('published', 'No Date')
+                                        body = strip_html_tags(comment.get('content', ''))
+                                        pdf.set_font(default_font_family, '', 10)
+                                        pdf.write(8, "Comment by: ")
+                                        pdf.set_font(default_font_family, 'B', 10)
+                                        pdf.write(8, user)
+                                        pdf.set_font(default_font_family, '', 10)
+                                        pdf.write(8, f" on {timestamp}")
+                                        pdf.ln(10)
+                                        pdf.set_font(default_font_family, '', 11)
+                                        pdf.multi_cell(0, 7, body)
+                                        if i < len(comments_data) - 1:
+                                            pdf.ln(5)
+                                            pdf.cell(0, 0, '', border='T')
+                                            pdf.ln(5)
+                                else:
+                                    pdf.set_font(default_font_family, '', 12)
+                                    pdf.multi_cell(0, 7, cleaned_text)
+
                                 pdf.output(final_save_path)
                             else:
                                 self.logger(f"   ⚠️ Cannot create PDF: 'fpdf2' library not installed. Saving as .txt.")
                                 final_save_path = os.path.splitext(final_save_path)[0] + ".txt"
                                 with open(final_save_path, 'w', encoding='utf-8') as f: f.write(cleaned_text)
+                        
                         elif file_extension == 'docx':
                             if Document:
                                 self.logger(f"   Converting to DOCX...")
@@ -1156,12 +1197,15 @@ class PostProcessorWorker:
                                 self.logger(f"   ⚠️ Cannot create DOCX: 'python-docx' library not installed. Saving as .txt.")
                                 final_save_path = os.path.splitext(final_save_path)[0] + ".txt"
                                 with open(final_save_path, 'w', encoding='utf-8') as f: f.write(cleaned_text)
-                        else:
+                        
+                        else: # TXT file
                             with open(final_save_path, 'w', encoding='utf-8') as f:
                                 f.write(cleaned_text)
+                        
                         self.logger(f"✅ Saved Text: '{os.path.basename(final_save_path)}' in '{os.path.basename(determined_post_save_path_for_history)}'")
                         result_tuple = (1, num_potential_files_in_post, [], [], [], history_data_for_this_post, None)
                         return result_tuple
+                        
                     except Exception as e:
                         self.logger(f"   ❌ Critical error saving text file '{txt_filename}': {e}")
                         result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
@@ -1263,7 +1307,6 @@ class PostProcessorWorker:
             if self.keep_duplicates_mode == DUPLICATE_HANDLING_HASH:
                 unique_files_by_url = {}
                 for file_info in all_files_from_post_api:
-                    # Use the file URL as a unique key to avoid processing the same file multiple times
                     file_url = file_info.get('url')
                     if file_url and file_url not in unique_files_by_url:
                         unique_files_by_url[file_url] = file_info
@@ -1353,7 +1396,17 @@ class PostProcessorWorker:
 
             if not all_files_from_post_api:
                 self.logger(f"   No files found to download for post {post_id}.")
-                result_tuple = (0, 0, [], [], [], None, None)
+                history_data_for_no_files_post = {
+                    'post_title': post_title,
+                    'post_id': post_id,
+                    'service': self.service,
+                    'user_id': self.user_id,
+                    'top_file_name': "N/A (No Files)",
+                    'num_files': 0,
+                    'upload_date_str': post_data.get('published') or post_data.get('added') or "Unknown",
+                    'download_location': determined_post_save_path_for_history
+                }
+                result_tuple = (0, 0, [], [], [], history_data_for_no_files_post, None)
                 return result_tuple
 
             files_to_download_info_list = []
@@ -1734,7 +1787,6 @@ class DownloadThread(QThread):
 
         worker_signals_obj = PostProcessorSignals()
         try:
-            # Connect signals
             worker_signals_obj.progress_signal.connect(self.progress_signal)
             worker_signals_obj.file_download_status_signal.connect(self.file_download_status_signal)
             worker_signals_obj.file_progress_signal.connect(self.file_progress_signal)
@@ -1771,8 +1823,6 @@ class DownloadThread(QThread):
                         was_process_cancelled = True
                         break
 
-                    # --- START OF FIX: Explicitly build the arguments dictionary ---
-                    # This robustly maps all thread attributes to the correct worker parameters.
                     worker_args = {
                         'post_data': individual_post_data,
                         'emitter': worker_signals_obj,
@@ -1833,7 +1883,6 @@ class DownloadThread(QThread):
                         'single_pdf_mode': self.single_pdf_mode,
                         'project_root_dir': self.project_root_dir,
                     }
-                    # --- END OF FIX ---
 
                     post_processing_worker = PostProcessorWorker(**worker_args)
 
@@ -1860,6 +1909,7 @@ class DownloadThread(QThread):
             if not was_process_cancelled and not self.isInterruptionRequested():
                 self.logger("✅ All posts processed or end of content reached by DownloadThread.")
 
+
         except Exception as main_thread_err:
             self.logger(f"\n❌ Critical error within DownloadThread run loop: {main_thread_err}")
             traceback.print_exc()

src/services/drive_downloader.py

@@ -15,9 +15,9 @@ except ImportError:
 
 try:
     import gdown
-    GDOWN_AVAILABLE = True
+    GDRIVE_AVAILABLE = True
 except ImportError:
-    GDOWN_AVAILABLE = False
+    GDRIVE_AVAILABLE = False
 
 # --- Helper Functions ---
 
@@ -46,75 +46,76 @@ def _get_filename_from_headers(headers):
 
 # --- Main Service Downloader Functions ---
 
-def download_mega_file(mega_link, download_path=".", logger_func=print):
+def download_mega_file(mega_url, download_path, logger_func=print):
     """
-    Downloads a file from a public Mega.nz link.
-
-    Args:
-        mega_link (str): The public Mega.nz link to the file.
-        download_path (str): The directory to save the downloaded file.
-        logger_func (callable): Function to use for logging.
+    Downloads a file from a Mega.nz URL.
+    Handles both public links and links that include a decryption key.
     """
     if not MEGA_AVAILABLE:
-        logger_func("❌ Error: mega.py library is not installed. Cannot download from Mega.")
-        logger_func("   Please install it: pip install mega.py")
-        raise ImportError("mega.py library not found.")
+        logger_func("❌ Mega download failed: 'mega.py' library is not installed.")
+        return
 
     logger_func(f"   [Mega] Initializing Mega client...")
     try:
-        mega_client = Mega()
-        m = mega_client.login()
-        logger_func(f"   [Mega] Attempting to download from: {mega_link}")
-        
-        if not os.path.exists(download_path):
-            os.makedirs(download_path, exist_ok=True)
-            logger_func(f"   [Mega] Created download directory: {download_path}")
-            
-        # The download_url method handles file info fetching and saving internally.
-        downloaded_file_path = m.download_url(mega_link, dest_path=download_path)
+        mega = Mega()
+        # Anonymous login is sufficient for public links
+        m = mega.login()
 
-        if downloaded_file_path and os.path.exists(downloaded_file_path):
-            logger_func(f"   [Mega] ✅ File downloaded successfully! Saved as: {downloaded_file_path}")
-        else:
-            raise Exception(f"Mega download failed or file not found. Returned: {downloaded_file_path}")
+        # --- MODIFIED PART: Added error handling for invalid links ---
+        try:
+            file_details = m.find(mega_url)
+            if file_details is None:
+                logger_func(f"   [Mega] ❌ Download failed. The link appears to be invalid or has been taken down: {mega_url}")
+                return
+        except (ValueError, json.JSONDecodeError) as e:
+            # This block catches the "Expecting value" error
+            logger_func(f"   [Mega] ❌ Download failed. The link is likely invalid or expired. Error: {e}")
+            return
+        except Exception as e:
+            # Catch other potential errors from the mega.py library
+            logger_func(f"   [Mega] ❌ An unexpected error occurred trying to access the link: {e}")
+            return
+        # --- END OF MODIFIED PART ---
+
+        filename = file_details[1]['a']['n']
+        logger_func(f"   [Mega] File found: '{filename}'. Starting download...")
+
+        # Sanitize filename before saving
+        safe_filename = "".join([c for c in filename if c.isalpha() or c.isdigit() or c in (' ', '.', '_', '-')]).rstrip()
+        final_path = os.path.join(download_path, safe_filename)
+
+        # Check if file already exists
+        if os.path.exists(final_path):
+            logger_func(f"   [Mega] ℹ️ File '{safe_filename}' already exists. Skipping download.")
+            return
+
+        # Start the download
+        m.download_url(mega_url, dest_path=download_path, dest_filename=safe_filename)
+        logger_func(f"   [Mega] ✅ Successfully downloaded '{safe_filename}' to '{download_path}'")
 
     except Exception as e:
-        logger_func(f"   [Mega] ❌ An unexpected error occurred during Mega download: {e}")
-        traceback.print_exc(limit=2)
-        raise  # Re-raise the exception to be handled by the calling worker
+        logger_func(f"   [Mega] ❌ An unexpected error occurred during the Mega download process: {e}")
 
-def download_gdrive_file(gdrive_link, download_path=".", logger_func=print):
-    """
-    Downloads a file from a public Google Drive link using the gdown library.
-
-    Args:
-        gdrive_link (str): The public Google Drive link to the file.
-        download_path (str): The directory to save the downloaded file.
-        logger_func (callable): Function to use for logging.
-    """
-    if not GDOWN_AVAILABLE:
-        logger_func("❌ Error: gdown library is not installed. Cannot download from Google Drive.")
-        logger_func("   Please install it: pip install gdown")
-        raise ImportError("gdown library not found.")
-
-    logger_func(f"   [GDrive] Attempting to download: {gdrive_link}")
+def download_gdrive_file(url, download_path, logger_func=print):
+    """Downloads a file from a Google Drive link."""
+    if not GDRIVE_AVAILABLE:
+        logger_func("❌ Google Drive download failed: 'gdown' library is not installed.")
+        return
     try:
-        if not os.path.exists(download_path):
-            os.makedirs(download_path, exist_ok=True)
-            logger_func(f"   [GDrive] Created download directory: {download_path}")
-
-        # gdown handles finding the file ID and downloading. 'fuzzy=True' helps with various URL formats.
-        output_file_path = gdown.download(gdrive_link, output=download_path, quiet=False, fuzzy=True)
-
-        if output_file_path and os.path.exists(output_file_path):
-            logger_func(f"   [GDrive] ✅ Google Drive file downloaded successfully: {output_file_path}")
+        logger_func(f"   [G-Drive] Starting download for: {url}")
+        # --- MODIFIED PART: Added a message and set quiet=True ---
+        logger_func("   [G-Drive] Download in progress... This may take some time. Please wait.")
+        
+        # By setting quiet=True, the progress bar will no longer be printed to the terminal.
+        output_path = gdown.download(url, output=download_path, quiet=True, fuzzy=True)
+        # --- END OF MODIFIED PART ---
+        
+        if output_path and os.path.exists(output_path):
+            logger_func(f"   [G-Drive] ✅ Successfully downloaded to '{output_path}'")
         else:
-            raise Exception(f"gdown download failed or file not found. Returned: {output_file_path}")
-
+            logger_func(f"   [G-Drive] ❌ Download failed. The file may have been moved, deleted, or is otherwise inaccessible.")
     except Exception as e:
-        logger_func(f"   [GDrive] ❌ An error occurred during Google Drive download: {e}")
-        traceback.print_exc(limit=2)
-        raise
+        logger_func(f"   [G-Drive] ❌ An unexpected error occurred: {e}")
 
 def download_dropbox_file(dropbox_link, download_path=".", logger_func=print):
     """

src/ui/assets.py

@@ -1,8 +1,5 @@
-# --- Standard Library Imports ---
 import os
 import sys
-
-# --- PyQt5 Imports ---
 from PyQt5.QtGui import QIcon
 
 _app_icon_cache = None

src/ui/dialogs/ConfirmAddAllDialog.py

@@ -1,18 +1,10 @@
-# --- PyQt5 Imports ---
 from PyQt5.QtCore import Qt
 from PyQt5.QtWidgets import (
     QApplication, QDialog, QHBoxLayout, QLabel, QListWidget, QListWidgetItem,
     QPushButton, QVBoxLayout
 )
-
-# --- Local Application Imports ---
-# This assumes the new project structure is in place.
 from ...i18n.translator import get_translation
-# get_app_icon_object is defined in the main window module in this refactoring plan.
 from ..main_window import get_app_icon_object
-
-# --- Constants for Dialog Choices ---
-# These were moved from main.py to be self-contained within this module's context.
 CONFIRM_ADD_ALL_ACCEPTED = 1
 CONFIRM_ADD_ALL_SKIP_ADDING = 2
 CONFIRM_ADD_ALL_CANCEL_DOWNLOAD = 3
@@ -38,23 +30,16 @@ class ConfirmAddAllDialog(QDialog):
         self.parent_app = parent_app
         self.setModal(True)
         self.new_filter_objects_list = new_filter_objects_list
-        # Default choice if the dialog is closed without a button press
         self.user_choice = CONFIRM_ADD_ALL_CANCEL_DOWNLOAD
-
-        # --- Basic Window Setup ---
         app_icon = get_app_icon_object()
         if app_icon and not app_icon.isNull():
             self.setWindowIcon(app_icon)
-        
-        # Set window size dynamically
         screen_height = QApplication.primaryScreen().availableGeometry().height() if QApplication.primaryScreen() else 768
         scale_factor = screen_height / 768.0
         base_min_w, base_min_h = 480, 350
         scaled_min_w = int(base_min_w * scale_factor)
         scaled_min_h = int(base_min_h * scale_factor)
         self.setMinimumSize(scaled_min_w, scaled_min_h)
-
-        # --- Initialize UI and Apply Theming ---
         self._init_ui()
         self._retranslate_ui()
         self._apply_theme()
@@ -70,8 +55,6 @@ class ConfirmAddAllDialog(QDialog):
         self.names_list_widget = QListWidget()
         self._populate_list()
         main_layout.addWidget(self.names_list_widget)
-
-        # --- Selection Buttons ---
         selection_buttons_layout = QHBoxLayout()
         self.select_all_button = QPushButton()
         self.select_all_button.clicked.connect(self._select_all_items)
@@ -82,8 +65,6 @@ class ConfirmAddAllDialog(QDialog):
         selection_buttons_layout.addWidget(self.deselect_all_button)
         selection_buttons_layout.addStretch()
         main_layout.addLayout(selection_buttons_layout)
-
-        # --- Action Buttons ---
         buttons_layout = QHBoxLayout()
         self.add_selected_button = QPushButton()
         self.add_selected_button.clicked.connect(self._accept_add_selected)
@@ -171,7 +152,6 @@ class ConfirmAddAllDialog(QDialog):
         sensible default if no items are selected but the "Add" button is clicked.
         """
         super().exec_()
-        # If the user clicked "Add Selected" but didn't select any items, treat it as skipping.
         if isinstance(self.user_choice, list) and not self.user_choice:
             return CONFIRM_ADD_ALL_SKIP_ADDING
         return self.user_choice

src/ui/dialogs/DownloadExtractedLinksDialog.py

@@ -1,14 +1,9 @@
-# --- Standard Library Imports ---
 from collections import defaultdict
-
-# --- PyQt5 Imports ---
 from PyQt5.QtCore import pyqtSignal, Qt
 from PyQt5.QtWidgets import (
     QApplication, QDialog, QHBoxLayout, QLabel, QListWidget, QListWidgetItem,
     QMessageBox, QPushButton, QVBoxLayout, QAbstractItemView
 )
-
-# --- Local Application Imports ---
 from ...i18n.translator import get_translation
 from ..main_window import get_app_icon_object
 from ...utils.resolution import get_dark_theme
@@ -18,8 +13,6 @@ class DownloadExtractedLinksDialog(QDialog):
     A dialog to select and initiate the download for extracted, supported links
     from external cloud services like Mega, Google Drive, and Dropbox.
     """
-
-    # Signal emitted with a list of selected link information dictionaries
     download_requested = pyqtSignal(list)
 
     def __init__(self, links_data, parent_app, parent=None):
@@ -34,23 +27,13 @@ class DownloadExtractedLinksDialog(QDialog):
         super().__init__(parent)
         self.links_data = links_data
         self.parent_app = parent_app
-
-        # --- Basic Window Setup ---
         app_icon = get_app_icon_object()
         if not app_icon.isNull():
             self.setWindowIcon(app_icon)
-
-        # --- START OF FIX ---
-        # Get the user-defined scale factor from the parent application.
         scale_factor = getattr(self.parent_app, 'scale_factor', 1.0)
-
-        # Define base dimensions and apply the correct scale factor.
         base_width, base_height = 600, 450
         self.setMinimumSize(int(base_width * scale_factor), int(base_height * scale_factor))
         self.resize(int(base_width * scale_factor * 1.1), int(base_height * scale_factor * 1.1))
-        # --- END OF FIX ---
-
-        # --- Initialize UI and Apply Theming ---
         self._init_ui()
         self._retranslate_ui()
         self._apply_theme()
@@ -68,8 +51,6 @@ class DownloadExtractedLinksDialog(QDialog):
         self.links_list_widget.setSelectionMode(QAbstractItemView.NoSelection)
         self._populate_list()
         layout.addWidget(self.links_list_widget)
-
-        # --- Control Buttons ---
         button_layout = QHBoxLayout()
         self.select_all_button = QPushButton()
         self.select_all_button.clicked.connect(lambda: self._set_all_items_checked(Qt.Checked))
@@ -100,7 +81,6 @@ class DownloadExtractedLinksDialog(QDialog):
         sorted_post_titles = sorted(grouped_links.keys(), key=lambda x: x.lower())
 
         for post_title_key in sorted_post_titles:
-            # Add a non-selectable header for each post
             header_item = QListWidgetItem(f"{post_title_key}")
             header_item.setFlags(Qt.NoItemFlags)
             font = header_item.font()
@@ -108,8 +88,6 @@ class DownloadExtractedLinksDialog(QDialog):
             font.setPointSize(font.pointSize() + 1)
             header_item.setFont(font)
             self.links_list_widget.addItem(header_item)
-
-            # Add checkable items for each link within that post
             for link_info_data in grouped_links[post_title_key]:
                 platform_display = link_info_data.get('platform', 'unknown').upper()
                 display_text = f"  [{platform_display}] {link_info_data['link_text']} ({link_info_data['url']})"
@@ -139,19 +117,13 @@ class DownloadExtractedLinksDialog(QDialog):
         is_dark_theme = self.parent_app and self.parent_app.current_theme == "dark"
 
         if is_dark_theme:
-            # Get the scale factor from the parent app
             scale = getattr(self.parent_app, 'scale_factor', 1)
-            # Call the imported function with the correct scale
             self.setStyleSheet(get_dark_theme(scale))
         else:
-            # Explicitly set a blank stylesheet for light mode
             self.setStyleSheet("")
-
-        # Set header text color based on theme
         header_color = Qt.cyan if is_dark_theme else Qt.blue
         for i in range(self.links_list_widget.count()):
             item = self.links_list_widget.item(i)
-            # Headers are not checkable (they have no checkable flag)
             if not item.flags() & Qt.ItemIsUserCheckable:
                 item.setForeground(header_color)
 

src/ui/dialogs/DownloadHistoryDialog.py

@@ -1,16 +1,12 @@
-# --- Standard Library Imports ---
 import os
 import time
 import json
-# --- PyQt5 Imports ---
 from PyQt5.QtCore import Qt, QStandardPaths, QTimer
 from PyQt5.QtWidgets import (
     QApplication, QDialog, QHBoxLayout, QLabel, QScrollArea,
     QPushButton, QVBoxLayout, QSplitter, QWidget, QGroupBox,
     QFileDialog, QMessageBox
 )
-
-# --- Local Application Imports ---
 from ...i18n.translator import get_translation
 from ..main_window import get_app_icon_object
 from ...utils.resolution import get_dark_theme
@@ -25,17 +21,14 @@ class DownloadHistoryDialog (QDialog ):
         self .first_processed_entries =first_processed_entries 
         self .setModal (True )
         self._apply_theme()
-        # Patch missing creator_display_name and creator_name using parent_app.creator_name_cache if available
         creator_name_cache = getattr(parent_app, 'creator_name_cache', None)
         if creator_name_cache:
-            # Patch left pane (files)
             for entry in self.last_3_downloaded_entries:
                 if not entry.get('creator_display_name'):
                     service = entry.get('service', '').lower()
                     user_id = str(entry.get('user_id', ''))
                     key = (service, user_id)
                     entry['creator_display_name'] = creator_name_cache.get(key, entry.get('folder_context_name', 'Unknown Creator/Series'))
-            # Patch right pane (posts)
             for entry in self.first_processed_entries:
                 if not entry.get('creator_name'):
                     service = entry.get('service', '').lower()

src/ui/dialogs/EmptyPopupDialog.py

@@ -13,7 +13,7 @@ from PyQt5.QtCore import pyqtSignal, QCoreApplication, QSize, QThread, QTimer, Q
 from PyQt5.QtWidgets import (
     QApplication, QDialog, QHBoxLayout, QLabel, QLineEdit, QListWidget,
     QListWidgetItem, QMessageBox, QPushButton, QVBoxLayout, QAbstractItemView,
-    QSplitter, QProgressBar, QWidget
+    QSplitter, QProgressBar, QWidget, QFileDialog  
 )
 
 # --- Local Application Imports ---
@@ -151,6 +151,8 @@ class EmptyPopupDialog (QDialog ):
         app_icon =get_app_icon_object ()
         if app_icon and not app_icon .isNull ():
             self .setWindowIcon (app_icon )
+        self.update_profile_data = None
+        self.update_creator_name = None
         self .selected_creators_for_queue =[]
         self .globally_selected_creators ={}
         self .fetched_posts_data ={}
@@ -205,6 +207,9 @@ class EmptyPopupDialog (QDialog ):
         self .scope_button .clicked .connect (self ._toggle_scope_mode )
         left_bottom_buttons_layout .addWidget (self .scope_button )
         left_pane_layout .addLayout (left_bottom_buttons_layout )
+        self.update_button = QPushButton()
+        self.update_button.clicked.connect(self._handle_update_check) 
+        left_bottom_buttons_layout.addWidget(self.update_button)
 
 
         self .right_pane_widget =QWidget ()
@@ -315,6 +320,31 @@ class EmptyPopupDialog (QDialog ):
             except AttributeError :
                 pass 
 
+    def _handle_update_check(self):
+        """Opens a dialog to select a creator profile and loads it for an update session."""
+        appdata_dir = os.path.join(self.app_base_dir, "appdata")
+        profiles_dir = os.path.join(appdata_dir, "creator_profiles")
+        
+        if not os.path.isdir(profiles_dir):
+            QMessageBox.warning(self, "Directory Not Found", f"The creator profiles directory does not exist yet.\n\nPath: {profiles_dir}")
+            return
+
+        filepath, _ = QFileDialog.getOpenFileName(self, "Select Creator Profile for Update", profiles_dir, "JSON Files (*.json)")
+
+        if filepath:
+            try:
+                with open(filepath, 'r', encoding='utf-8') as f:
+                    data = json.load(f)
+                
+                if 'creator_url' not in data or 'processed_post_ids' not in data:
+                    raise ValueError("Invalid profile format.")
+
+                self.update_profile_data = data
+                self.update_creator_name = os.path.basename(filepath).replace('.json', '')
+                self.accept() # Close the dialog and signal success
+            except Exception as e:
+                QMessageBox.critical(self, "Error Loading Profile", f"Could not load or parse the selected profile file:\n\n{e}")
+
     def _handle_fetch_posts_click (self ):
         selected_creators =list (self .globally_selected_creators .values ())
         print(f"[DEBUG] Selected creators for fetch: {selected_creators}")
@@ -370,6 +400,7 @@ class EmptyPopupDialog (QDialog ):
         self .add_selected_button .setText (self ._tr ("creator_popup_add_selected_button","Add Selected"))
         self .fetch_posts_button .setText (self ._tr ("fetch_posts_button_text","Fetch Posts"))
         self ._update_scope_button_text_and_tooltip ()
+        self.update_button.setText(self._tr("check_for_updates_button", "Check for Updates"))
 
         self .posts_search_input .setPlaceholderText (self ._tr ("creator_popup_posts_search_placeholder","Search fetched posts by title..."))
 
@@ -1003,4 +1034,4 @@ class EmptyPopupDialog (QDialog ):
         else :
             if unique_key in self .globally_selected_creators :
                 del self .globally_selected_creators [unique_key ]
-        self .fetch_posts_button .setEnabled (bool (self .globally_selected_creators ))
+        self .fetch_posts_button .setEnabled (bool (self .globally_selected_creators ))

src/ui/dialogs/ErrorFilesDialog.py

@@ -42,11 +42,15 @@ class ErrorFilesDialog(QDialog):
         if app_icon and not app_icon.isNull():
             self.setWindowIcon(app_icon)
 
+        # --- START OF FIX ---
+        # Get the user-defined scale factor from the parent application.
         scale_factor = getattr(self.parent_app, 'scale_factor', 1.0)
 
+        # Define base dimensions and apply the correct scale factor.
         base_width, base_height = 550, 400
         self.setMinimumSize(int(base_width * scale_factor), int(base_height * scale_factor))
         self.resize(int(base_width * scale_factor * 1.1), int(base_height * scale_factor * 1.1))
+        # --- END OF FIX ---
 
         # --- Initialize UI and Apply Theming ---
         self._init_ui()

src/ui/dialogs/FavoritePostsDialog.py

@@ -1,4 +1,3 @@
-# --- Standard Library Imports ---
 import html
 import os
 import sys
@@ -8,8 +7,6 @@ import traceback
 import json
 import re
 from collections import defaultdict
-
-# --- Third-Party Library Imports ---
 import requests
 from PyQt5.QtCore import QCoreApplication, Qt, pyqtSignal, QThread
 from PyQt5.QtWidgets import (
@@ -17,12 +14,9 @@ from PyQt5.QtWidgets import (
     QListWidgetItem, QMessageBox, QPushButton, QVBoxLayout, QProgressBar,
     QWidget, QCheckBox
 )
-
-# --- Local Application Imports ---
 from ...i18n.translator import get_translation
 from ..assets import get_app_icon_object
 from ...utils.network_utils import prepare_cookies_for_request
-# Corrected Import: Import CookieHelpDialog directly from its own module
 from .CookieHelpDialog import CookieHelpDialog
 from ...core.api_client import download_from_api
 from ...utils.resolution import get_dark_theme

src/ui/dialogs/FutureSettingsDialog.py

@@ -6,7 +6,7 @@ import json
 from PyQt5.QtCore import Qt, QStandardPaths
 from PyQt5.QtWidgets import (
     QApplication, QDialog, QHBoxLayout, QLabel, QPushButton, QVBoxLayout,
-    QGroupBox, QComboBox, QMessageBox, QGridLayout
+    QGroupBox, QComboBox, QMessageBox, QGridLayout, QCheckBox
 )
 
 # --- Local Application Imports ---
@@ -15,7 +15,7 @@ from ...utils.resolution import get_dark_theme
 from ..main_window import get_app_icon_object
 from ...config.constants import (
     THEME_KEY, LANGUAGE_KEY, DOWNLOAD_LOCATION_KEY,
-    RESOLUTION_KEY, UI_SCALE_KEY
+    RESOLUTION_KEY, UI_SCALE_KEY, SAVE_CREATOR_JSON_KEY 
 )
 
 
@@ -35,7 +35,7 @@ class FutureSettingsDialog(QDialog):
 
         screen_height = QApplication.primaryScreen().availableGeometry().height() if QApplication.primaryScreen() else 800
         scale_factor = screen_height / 800.0
-        base_min_w, base_min_h = 420, 320 # Adjusted height for new layout
+        base_min_w, base_min_h = 420, 360 # Adjusted height for new layout
         scaled_min_w = int(base_min_w * scale_factor)
         scaled_min_h = int(base_min_h * scale_factor)
         self.setMinimumSize(scaled_min_w, scaled_min_h)
@@ -93,6 +93,11 @@ class FutureSettingsDialog(QDialog):
         download_window_layout.addWidget(self.default_path_label, 1, 0)
         download_window_layout.addWidget(self.save_path_button, 1, 1)
 
+        # Save Creator.json Checkbox
+        self.save_creator_json_checkbox = QCheckBox()
+        self.save_creator_json_checkbox.stateChanged.connect(self._creator_json_setting_changed) 
+        download_window_layout.addWidget(self.save_creator_json_checkbox, 2, 0, 1, 2)
+
         main_layout.addWidget(self.download_window_group_box)
 
         main_layout.addStretch(1)
@@ -102,6 +107,20 @@ class FutureSettingsDialog(QDialog):
         self.ok_button.clicked.connect(self.accept)
         main_layout.addWidget(self.ok_button, 0, Qt.AlignRight | Qt.AlignBottom)
 
+    def _load_checkbox_states(self):
+        """Loads the initial state for all checkboxes from settings."""
+        self.save_creator_json_checkbox.blockSignals(True)
+        # Default to True so the feature is on by default for users
+        should_save = self.parent_app.settings.value(SAVE_CREATOR_JSON_KEY, True, type=bool)
+        self.save_creator_json_checkbox.setChecked(should_save)
+        self.save_creator_json_checkbox.blockSignals(False)
+
+    def _creator_json_setting_changed(self, state):
+        """Saves the state of the 'Save Creator.json' checkbox."""
+        is_checked = state == Qt.Checked
+        self.parent_app.settings.setValue(SAVE_CREATOR_JSON_KEY, is_checked)
+        self.parent_app.settings.sync()
+
     def _tr(self, key, default_text=""):
         if callable(get_translation) and self.parent_app:
             return get_translation(self.parent_app.current_selected_language, key, default_text)
@@ -122,6 +141,7 @@ class FutureSettingsDialog(QDialog):
         # Download & Window Group Labels
         self.window_size_label.setText(self._tr("window_size_label", "Window Size:"))
         self.default_path_label.setText(self._tr("default_path_label", "Default Path:"))
+        self.save_creator_json_checkbox.setText(self._tr("save_creator_json_label", "Save Creator.json file"))
         
         # Buttons and Controls
         self._update_theme_toggle_button_text()
@@ -132,6 +152,7 @@ class FutureSettingsDialog(QDialog):
         # Populate dropdowns
         self._populate_display_combo_boxes()
         self._populate_language_combo_box()
+        self._load_checkbox_states()
 
     def _apply_theme(self):
         if self.parent_app and self.parent_app.current_theme == "dark":

src/ui/dialogs/HelpGuideDialog.py

@@ -1,16 +1,11 @@
-# --- Standard Library Imports ---
 import os
 import sys
-
-# --- PyQt5 Imports ---
 from PyQt5.QtCore import QUrl, QSize, Qt
 from PyQt5.QtGui import QIcon, QDesktopServices
 from PyQt5.QtWidgets import (
     QApplication, QDialog, QHBoxLayout, QLabel, QPushButton, QVBoxLayout,
     QStackedWidget, QScrollArea, QFrame, QWidget
 )
-
-# --- Local Application Imports ---
 from ...i18n.translator import get_translation
 from ..main_window import get_app_icon_object
 from ...utils.resolution import get_dark_theme

src/ui/dialogs/KeepDuplicatesDialog.py

@@ -1,13 +1,8 @@
-# KeepDuplicatesDialog.py
-
-# --- PyQt5 Imports ---
 from PyQt5.QtWidgets import (
     QDialog, QVBoxLayout, QGroupBox, QRadioButton,
     QPushButton, QHBoxLayout, QButtonGroup, QLabel, QLineEdit
 )
 from PyQt5.QtGui import QIntValidator
-
-# --- Local Application Imports ---
 from ...i18n.translator import get_translation
 from ...config.constants import DUPLICATE_HANDLING_HASH, DUPLICATE_HANDLING_KEEP_ALL
 
@@ -25,8 +20,6 @@ class KeepDuplicatesDialog(QDialog):
 
         if self.parent_app and hasattr(self.parent_app, '_apply_theme_to_widget'):
             self.parent_app._apply_theme_to_widget(self)
-
-        # Set the initial state based on current settings
         if current_mode == DUPLICATE_HANDLING_KEEP_ALL:
             self.radio_keep_everything.setChecked(True)
             self.limit_input.setText(str(current_limit) if current_limit > 0 else "")
@@ -44,13 +37,9 @@ class KeepDuplicatesDialog(QDialog):
         options_group = QGroupBox()
         options_layout = QVBoxLayout(options_group)
         self.button_group = QButtonGroup(self)
-
-        # --- Skip by Hash Option ---
         self.radio_skip_by_hash = QRadioButton()
         self.button_group.addButton(self.radio_skip_by_hash)
         options_layout.addWidget(self.radio_skip_by_hash)
-
-        # --- Keep Everything Option with Limit Input ---
         keep_everything_layout = QHBoxLayout()
         self.radio_keep_everything = QRadioButton()
         self.button_group.addButton(self.radio_keep_everything)
@@ -66,8 +55,6 @@ class KeepDuplicatesDialog(QDialog):
         options_layout.addLayout(keep_everything_layout)
 
         main_layout.addWidget(options_group)
-
-        # --- OK and Cancel buttons ---
         button_layout = QHBoxLayout()
         self.ok_button = QPushButton()
         self.cancel_button = QPushButton()
@@ -75,8 +62,6 @@ class KeepDuplicatesDialog(QDialog):
         button_layout.addWidget(self.ok_button)
         button_layout.addWidget(self.cancel_button)
         main_layout.addLayout(button_layout)
-
-        # --- Connections ---
         self.ok_button.clicked.connect(self.accept)
         self.cancel_button.clicked.connect(self.reject)
         self.radio_keep_everything.toggled.connect(self.limit_input.setEnabled)

src/ui/dialogs/KnownNamesFilterDialog.py

@@ -37,12 +37,16 @@ class KnownNamesFilterDialog(QDialog):
         if app_icon and not app_icon.isNull():
             self.setWindowIcon(app_icon)
 
-        # Set window size dynamically
-        screen_geometry = QApplication.primaryScreen().availableGeometry()
+        # --- START OF FIX ---
+        # Get the user-defined scale factor from the parent application
+        # instead of calculating an independent one.
         scale_factor = getattr(self.parent_app, 'scale_factor', 1.0)
+
+        # Define base size and apply the correct scale factor
         base_width, base_height = 460, 450
         self.setMinimumSize(int(base_width * scale_factor), int(base_height * scale_factor))
         self.resize(int(base_width * scale_factor * 1.1), int(base_height * scale_factor * 1.1))
+        # --- END OF FIX ---
 
         # --- Initialize UI and Apply Theming ---
         self._init_ui()

src/ui/dialogs/SinglePDF.py

@@ -1,34 +1,33 @@
-# SinglePDF.py
-
 import os
+import re
 try:
     from fpdf import FPDF
     FPDF_AVAILABLE = True
 except ImportError:
     FPDF_AVAILABLE = False
 
+def strip_html_tags(text):
+    if not text:
+        return ""
+    clean = re.compile('<.*?>')
+    return re.sub(clean, '', text)
+
 class PDF(FPDF):
     """Custom PDF class to handle headers and footers."""
     def header(self):
-        # No header
-        pass
+        pass 
 
     def footer(self):
-        # Position at 1.5 cm from bottom
         self.set_y(-15)
-        self.set_font('DejaVu', '', 8)
-        # Page number
+        if self.font_family:
+             self.set_font(self.font_family, '', 8)
+        else:
+             self.set_font('Arial', '', 8)
         self.cell(0, 10, 'Page ' + str(self.page_no()), 0, 0, 'C')
 
 def create_single_pdf_from_content(posts_data, output_filename, font_path, logger=print):
     """
-    Creates a single PDF from a list of post titles and content.
-
-    Args:
-        posts_data (list): A list of dictionaries, where each dict has 'title' and 'content' keys.
-        output_filename (str): The full path for the output PDF file.
-        font_path (str): Path to the DejaVuSans.ttf font file.
-        logger (function, optional): A function to log progress and errors. Defaults to print.
+    Creates a single, continuous PDF, correctly formatting both descriptions and comments.
     """
     if not FPDF_AVAILABLE:
         logger("❌ PDF Creation failed: 'fpdf2' library is not installed. Please run: pip install fpdf2")
@@ -39,34 +38,66 @@ def create_single_pdf_from_content(posts_data, output_filename, font_path, logge
         return False
 
     pdf = PDF()
+    default_font_family = 'DejaVu'
     
+    bold_font_path = ""
+    if font_path:
+        bold_font_path = font_path.replace("DejaVuSans.ttf", "DejaVuSans-Bold.ttf")
+
     try:
-        if not os.path.exists(font_path):
-            raise RuntimeError("Font file not found.")
-        pdf.add_font('DejaVu', '', font_path, uni=True)
-        pdf.add_font('DejaVu', 'B', font_path, uni=True) # Add Bold variant
-    except Exception as font_error:
-        logger(f"   ⚠️ Could not load DejaVu font: {font_error}")
-        logger("      PDF may not support all characters. Falling back to default Arial font.")
-        pdf.set_font('Arial', '', 12)
-        pdf.set_font('Arial', 'B', 16)
-
-    logger(f"   Starting PDF creation with content from {len(posts_data)} posts...")
-
-    for post in posts_data:
-        pdf.add_page()
-        # Post Title
-        pdf.set_font('DejaVu', 'B', 16)
-
-        # vvv THIS LINE IS CORRECTED vvv
-        # We explicitly set align='L' and remove the incorrect positional arguments.
-        pdf.multi_cell(w=0, h=10, text=post.get('title', 'Untitled Post'), align='L')
+        if not os.path.exists(font_path): raise RuntimeError(f"Font file not found: {font_path}")
+        if not os.path.exists(bold_font_path): raise RuntimeError(f"Bold font file not found: {bold_font_path}")
         
-        pdf.ln(5) # Add a little space after the title
+        pdf.add_font('DejaVu', '', font_path, uni=True)
+        pdf.add_font('DejaVu', 'B', bold_font_path, uni=True)
+    except Exception as font_error:
+        logger(f"   ⚠️ Could not load DejaVu font: {font_error}. Falling back to Arial.")
+        default_font_family = 'Arial'
+    
+    pdf.add_page()
 
-        # Post Content
-        pdf.set_font('DejaVu', '', 12)
-        pdf.multi_cell(w=0, h=7, text=post.get('content', 'No Content'))
+    logger(f"   Starting continuous PDF creation with content from {len(posts_data)} posts...")
+
+    for i, post in enumerate(posts_data):
+        if i > 0:
+            if 'content' in post:
+                pdf.add_page()
+            elif 'comments' in post:
+                pdf.ln(10)
+                pdf.cell(0, 0, '', border='T')
+                pdf.ln(10)
+
+        pdf.set_font(default_font_family, 'B', 16)
+        pdf.multi_cell(w=0, h=10, text=post.get('title', 'Untitled Post'), align='L')
+        pdf.ln(5)
+
+        if 'comments' in post and post['comments']:
+            comments_list = post['comments']
+            for comment_index, comment in enumerate(comments_list):
+                user = comment.get('commenter_name', 'Unknown User')
+                timestamp = comment.get('published', 'No Date')
+                body = strip_html_tags(comment.get('content', ''))
+
+                pdf.set_font(default_font_family, '', 10)
+                pdf.write(8, "Comment by: ")
+                if user is not None:
+                    pdf.set_font(default_font_family, 'B', 10)
+                    pdf.write(8, str(user))
+                
+                pdf.set_font(default_font_family, '', 10)
+                pdf.write(8, f" on {timestamp}")
+                pdf.ln(10)
+
+                pdf.set_font(default_font_family, '', 11)
+                pdf.multi_cell(0, 7, body)
+                
+                if comment_index < len(comments_list) - 1:
+                    pdf.ln(3)
+                    pdf.cell(w=0, h=0, border='T')
+                    pdf.ln(3)
+        elif 'content' in post:
+            pdf.set_font(default_font_family, '', 12)
+            pdf.multi_cell(w=0, h=7, text=post.get('content', 'No Content'))
     
     try:
         pdf.output(output_filename)

src/ui/dialogs/TourDialog.py

@@ -1,15 +1,10 @@
-# --- Standard Library Imports ---
 import os
 import sys
-
-# --- PyQt5 Imports ---
 from PyQt5.QtCore import pyqtSignal, Qt, QSettings, QCoreApplication
 from PyQt5.QtWidgets import (
     QApplication, QDialog, QHBoxLayout, QLabel, QPushButton, QVBoxLayout,
     QStackedWidget, QScrollArea, QFrame, QWidget, QCheckBox
 )
-
-# --- Local Application Imports ---
 from ...i18n.translator import get_translation
 from ..main_window import get_app_icon_object
 from ...utils.resolution import get_dark_theme
@@ -58,8 +53,6 @@ class TourDialog(QDialog):
     """
     tour_finished_normally = pyqtSignal()
     tour_skipped = pyqtSignal()
-
-    # Constants for QSettings
     CONFIG_APP_NAME_TOUR = "ApplicationTour"
     TOUR_SHOWN_KEY = "neverShowTourAgainV19"
 
@@ -98,8 +91,6 @@ class TourDialog(QDialog):
 
         self.stacked_widget = QStackedWidget()
         main_layout.addWidget(self.stacked_widget, 1)
-
-        # Load content for each step
         steps_content = [
             ("tour_dialog_step1_title", "tour_dialog_step1_content"),
             ("tour_dialog_step2_title", "tour_dialog_step2_content"),
@@ -120,8 +111,6 @@ class TourDialog(QDialog):
             self.stacked_widget.addWidget(step_widget)
 
         self.setWindowTitle(self._tr("tour_dialog_title", "Welcome to Kemono Downloader!"))
-
-        # --- Bottom Controls ---
         bottom_controls_layout = QVBoxLayout()
         bottom_controls_layout.setContentsMargins(15, 10, 15, 15)
         bottom_controls_layout.setSpacing(12)

src/utils/resolution.py

@@ -239,16 +239,23 @@ def setup_ui(main_app):
     checkboxes_group_layout.addWidget(advanced_settings_label)
     advanced_row1_layout = QHBoxLayout()
     advanced_row1_layout.setSpacing(10)
-    main_app.use_subfolders_checkbox = QCheckBox("Separate Folders by Known.txt")
-    main_app.use_subfolders_checkbox.setChecked(True)
-    main_app.use_subfolders_checkbox.toggled.connect(main_app.update_ui_for_subfolders)
-    advanced_row1_layout.addWidget(main_app.use_subfolders_checkbox)
+
+    # --- REORDERED CHECKBOXES ---
     main_app.use_subfolder_per_post_checkbox = QCheckBox("Subfolder per Post")
     main_app.use_subfolder_per_post_checkbox.toggled.connect(main_app.update_ui_for_subfolders)
+    main_app.use_subfolder_per_post_checkbox.setChecked(True)    
     advanced_row1_layout.addWidget(main_app.use_subfolder_per_post_checkbox)
+
     main_app.date_prefix_checkbox = QCheckBox("Date Prefix")
     main_app.date_prefix_checkbox.setToolTip("When 'Subfolder per Post' is active, prefix the folder name with the post's upload date.")
     advanced_row1_layout.addWidget(main_app.date_prefix_checkbox)
+    
+    main_app.use_subfolders_checkbox = QCheckBox("Separate Folders by Known.txt")
+    main_app.use_subfolders_checkbox.setChecked(False)
+    main_app.use_subfolders_checkbox.toggled.connect(main_app.update_ui_for_subfolders)
+    advanced_row1_layout.addWidget(main_app.use_subfolders_checkbox)
+    # --- END REORDER ---
+
     main_app.use_cookie_checkbox = QCheckBox("Use Cookie")
     main_app.use_cookie_checkbox.setChecked(main_app.use_cookie_setting)
     main_app.cookie_text_input = QLineEdit()
@@ -380,7 +387,7 @@ def setup_ui(main_app):
     main_app.link_search_input.setPlaceholderText("Search Links...")
     main_app.link_search_input.setVisible(False)
     log_title_layout.addWidget(main_app.link_search_input)
-    main_app.link_search_button = QPushButton("🔍")
+    main_app.link_search_button = QPushButton("<EFBFBD>")
     main_app.link_search_button.setVisible(False)
     main_app.link_search_button.setFixedWidth(int(30 * scale))
     log_title_layout.addWidget(main_app.link_search_button)